What does a 6.2 litre engine mean? Does more CC necessarily mean more hp or not? What is the meaning of 1.2L, 1.4L, 1.6L, cc, cu, etc. engine capacity in a car?
The normal swallowing process can be divided into the following four phases (1,3): Oral phase In this first phase the mouth is opened and a piece of solid food or liquid is taken in.
People normally swallow hundreds of times a day to eat solids, drink liquids, and swallow the normal saliva and mucus that the body produces. The process of swallowing has four related stages: The first stage is the oral preparation stage, where food or liquid is manipulated and chewed in preparation for swallowing.